EP0160310A3 - Load-commutated inverter for operating synchronous motor - Google Patents

Load-commutated inverter for operating synchronous motor Download PDF

Info

Publication number
EP0160310A3
EP0160310A3 EP85105359A EP85105359A EP0160310A3 EP 0160310 A3 EP0160310 A3 EP 0160310A3 EP 85105359 A EP85105359 A EP 85105359A EP 85105359 A EP85105359 A EP 85105359A EP 0160310 A3 EP0160310 A3 EP 0160310A3
Authority
EP
European Patent Office
Prior art keywords
load
synchronous motor
commutated inverter
operating synchronous
operating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP85105359A
Other versions
EP0160310A2 (en
EP0160310B1 (en
Inventor
Akio C/O Patent Division Hirata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP59088359A external-priority patent/JPS60234488A/en
Priority claimed from JP59115712A external-priority patent/JPS60261384A/en
Application filed by Toshiba Corp filed Critical Toshiba Corp
Publication of EP0160310A2 publication Critical patent/EP0160310A2/en
Publication of EP0160310A3 publication Critical patent/EP0160310A3/en
Application granted granted Critical
Publication of EP0160310B1 publication Critical patent/EP0160310B1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/022—Synchronous motors
    • H02P25/03—Synchronous motors with brushless excitation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
EP85105359A 1984-05-04 1985-05-02 Load-commutated inverter for operating synchronous motor Expired EP0160310B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP59088359A JPS60234488A (en) 1984-05-04 1984-05-04 Controller of ac motor
JP88359/84 1984-05-04
JP115712/84 1984-06-06
JP59115712A JPS60261384A (en) 1984-06-06 1984-06-06 Controller of ac motor

Publications (3)

Publication Number Publication Date
EP0160310A2 EP0160310A2 (en) 1985-11-06
EP0160310A3 true EP0160310A3 (en) 1986-11-05
EP0160310B1 EP0160310B1 (en) 1989-10-11

Family

ID=26429754

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85105359A Expired EP0160310B1 (en) 1984-05-04 1985-05-02 Load-commutated inverter for operating synchronous motor

Country Status (4)

Country Link
US (1) US4654572A (en)
EP (1) EP0160310B1 (en)
CA (1) CA1244077A (en)
DE (1) DE3573693D1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5099186A (en) * 1990-12-31 1992-03-24 General Motors Inc. Integrated motor drive and recharge system
NL9101204A (en) * 1991-07-09 1993-02-01 Ccm Beheer Bv STEERING CHAIN FOR DC-CURRENT CONVERTER.
US5315225A (en) * 1991-09-30 1994-05-24 Electric Power Research Institute Converter for synchronous motor starting
SE503106C2 (en) * 1994-07-01 1996-03-25 Asea Brown Boveri Load-commutated synchronous motor operation
JP3789843B2 (en) * 2002-03-29 2006-06-28 三洋電機株式会社 Method for controlling rotational speed of brushless motor and washing machine using the same
US7528559B2 (en) * 2004-03-25 2009-05-05 General Electric Company Synchronous motor field loss recovery
GB201200803D0 (en) * 2012-01-18 2012-02-29 Rolls Royce Goodrich Engine Control Systems Ltd Fault tolerant electric drive system
JP5918371B2 (en) * 2012-08-29 2016-05-18 東芝三菱電機産業システム株式会社 Thyristor starter
WO2018189036A1 (en) 2017-04-10 2018-10-18 Abb Schweiz Ag Current source converter with dynamical firing angle determination
EP3907879A4 (en) * 2019-01-04 2022-09-14 Toshiba Mitsubishi-Electric Industrial Systems Corporation Thyristor starting device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3115561A1 (en) * 1980-04-22 1982-06-16 Fuji Electric Co., Ltd., Kawasaki, Kanagawa Device for controlling an induction machine
EP0144161A2 (en) * 1983-11-05 1985-06-12 Kabushiki Kaisha Toshiba Control system for an ac motor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5378011A (en) * 1976-12-21 1978-07-11 Mitsubishi Electric Corp Electric valve feeding motor apparatus commutated by internal electromotive force
JPS5461616A (en) * 1977-10-27 1979-05-18 Toshiba Corp Commutatorless motor
JPS5953795B2 (en) * 1978-02-03 1984-12-26 株式会社日立製作所 Thyristor motor control device
JPS55111677A (en) * 1979-02-20 1980-08-28 Toshiba Corp System for starting commutatorless motor
US4364004A (en) * 1980-01-29 1982-12-14 Bourbeau Frank J Self-controlled polyphase synchronous motor drive system
US4426611A (en) * 1982-04-28 1984-01-17 General Electric Company Twelve pulse load commutated inverter drive system
US4460861A (en) * 1983-01-21 1984-07-17 Westinghouse Electric Corp. Control system for machine commutated inverter-synchronous motor drives

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3115561A1 (en) * 1980-04-22 1982-06-16 Fuji Electric Co., Ltd., Kawasaki, Kanagawa Device for controlling an induction machine
EP0144161A2 (en) * 1983-11-05 1985-06-12 Kabushiki Kaisha Toshiba Control system for an ac motor

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, vol. 4, no. 175 (E-36)[657], 3rd December 1980; & JP 55120396 A (TOKYO SHIBAURA DENKI K.K.) 16-09-1980 *
PATENT ABSTRACTS OF JAPAN, vol. 7, no. 255 (E-210)[1400], 12th November 1983; & JP 58141693 A (TOKYO SHIBAURA DENKI K.K.) 23-08-1983 *

Also Published As

Publication number Publication date
US4654572A (en) 1987-03-31
EP0160310A2 (en) 1985-11-06
CA1244077A (en) 1988-11-01
EP0160310B1 (en) 1989-10-11
DE3573693D1 (en) 1989-11-16

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